The S4S Self-Retracting Safety Cutter features a safety point blade that retracts once the cut is completedThis innovative cutting tool reduces costly razor blade injuries and prevents damaged productIt makes box cutting easy, safe and comfortableThe guard also serves as a guide for executing the perfect cut every time, turning even a new-hire into an expert cutter instantlyUsers also find that utilizing the heavy duty tape splitter while opening boxes further prevents injuries and extends the life of the bladesUse with corresponding UKH-423 Safety Holster and CL-36 LanyardFeatures* Self-retracting safety feature* The fixed steel guard will not flex, bend, or break like other cutters and is designed to protect the user* 5 blade depth positions* ntegrated heavy duty tape splitter * Includes one SP-017 Safety Point Blade* Tool free blade change* The versatile S4S has five blade depth positions and the angle of the blade is set specifically to avoid damaging the box contents* The S4S Safety Cutter is sold in green for right-handed users and red for left-handed users